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Service
Reassembly
1.
Clean all the parts in a compatible solvent and in-
spect for wear or damage. Check the polished sur-
faces of the piston, piston rod and cylinder wall for
scratches or wear. A scored rod will cause premature
packing wear and leaking. Use all the repair kit parts
and replace other parts as necessary.
2.
Lubricate all parts with a light, waterproof grease.
3.
One at a time, install these parts in the base (55): the
gland (49*), alternately install three reinforced pack-
ings (48*) and two nitrile packings (72*) with lips fac-
ing down, bearing (50*), backup washer (43), flat
packing (44*), and loosely screw in the packing nut
(42). Be sure the o–rings (38 & 39**) are in place. See
Fig. 15.
25
59
51
47
55
27
54
4*
10
41
43
*49
42
44*
50*
38
39**
V–PACKINGS:
SEE DETAIL
BELOW
*48
72*
LIPS OF V–PACKINGS
MUST FACE DOWN
Fig. 15